| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TETBURY STRUCTURES LIMITED | — | Disuelta | 12/6/2026 – 1/1/2014 |
| Cargo | GRAHAM WOOD ARCHITECTURAL LIMITED | — | Disuelta | 7/6/2026 – 1/1/2014 |
| Cargo | SIAC WIND ENERGY (UK) LIMITED | — | Disuelta | 2/6/2026 – 1/1/2014 |
| Cargo | SIAC BUTLERS STEEL LIMITED | 🇮🇪Ireland | Activa | 10/12/2025 – presente |
1/1/2014
resigned
1/1/2009
appointed
6/2/2007
appointed